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49703000004 = 2234721914903
BaseRepresentation
bin101110010010100001…
…111001011111000100
311202021212222000020000
4232102201321133010
51303242432000004
634455551441300
73406454346360
oct562241713704
9152255860200
1049703000004
111a096058609
129771526230
1348c1382598
1425970dc2a0
15145d779c39
hexb928797c4

49703000004 has 60 divisors (see below), whose sum is σ = 148495389504. Its totient is φ = 14200856496.

The previous prime is 49702999999. The next prime is 49703000093. The reversal of 49703000004 is 40000030794.

49703000004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10955184 + ... + 10959719.

Almost surely, 249703000004 is an apocalyptic number.

It is an amenable number.

49703000004 is an abundant number, since it is smaller than the sum of its proper divisors (98792389500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49703000004 is a wasteful number, since it uses less digits than its factorization.

49703000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21914926 (or 21914915 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

Adding to 49703000004 its reverse (40000030794), we get a palindrome (89703030798).

The spelling of 49703000004 in words is "forty-nine billion, seven hundred three million, four", and thus it is an aban number.

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 252 324 378 567 756 1134 2268 21914903 43829806 65744709 87659612 131489418 153404321 197234127 262978836 306808642 394468254 460212963 591702381 613617284 788936508 920425926 1183404762 1380638889 1775107143 1840851852 2366809524 2761277778 3550214286 4141916667 5522555556 7100428572 8283833334 12425750001 16567666668 24851500002 49703000004